# CASIO 9860GII

## Mid-level graphic calculator

The fx-9860GII contains all the functions you'd expect from a modern

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# Features

## What you can do with a 9860GII

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### PLOT and SOLVE GRAPHS

Plot any graph in Cartesian (rectangular), parametric and polar form. Find the coordinates of roots, turning points and intersections easily.

### EXPLORE CALCULUS

Evaluate the derivative at a point. Draw the tangent and normal to the curve, showing the equation. Evaluate integrals and show the shaded area.

# Skills

## Learn how to use the fx-9860GII

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# Activities

## Explore subjects in more depth

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### 9860GII, 9750GII, CG20

### Activity

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### Complex number

## Exploring Complex Numbers on a Graphic Calculator

This activity introduces the complex number functions on the calculator and how it might be used by students to investigate some of the properties of complex numbers### 9860GII, 9750GII, CG20

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### Trigonometric graphs

## Trigonometric Graphs

This activity will show you how to graph trigonometric functions on the calculator. It will also explore the use of dynamic graphing. There are also some activities for students to explore how these functions can be used to investigate some of the properties of trigonometric functions.### 9860GII, 9750GII, CG20

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## The Whole Picture

This activity will show you how to use some of the graphing functions of the calculator including changing the range settings in the viewing window and using the autozoom facility. There is also an activity for students to explore turning points, intercepts and asymptotes using the graphics calculator.*airplay*

# Emulator

## For the big screen

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